CN103107457A - Electric coupler set member - Google Patents
Electric coupler set member Download PDFInfo
- Publication number
- CN103107457A CN103107457A CN2012104591660A CN201210459166A CN103107457A CN 103107457 A CN103107457 A CN 103107457A CN 2012104591660 A CN2012104591660 A CN 2012104591660A CN 201210459166 A CN201210459166 A CN 201210459166A CN 103107457 A CN103107457 A CN 103107457A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- steering force
- electric connector
- external member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000002153 concerted effect Effects 0.000 description 3
- 206010021703 Indifference Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4538—Covers sliding or withdrawing in the direction of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An electric coupler set member (1) comprises a plug (10), which comprising two concentric ring electric rail ways (11, 12) and electric contacts (21, 22) for reaching and respectively cooperating with a socket (20); magnetic work parts (13, 23) generating a first manipulating force (F1), thereby positioning the plug (10) on the socket (20), wherein the socket comprises a flexible work part (28) generating a second manipulating force (F2) opposite to the first manipulating force (F1),and capable of making the electric contact (21, 22) move between a second position and a first position; and a magnetic or mechanical part for releasing the two electric contacts (21, 22) to move from the second position to the first position in a predetermined period, wherein, the releasing part is set to reduce ratio of force between first and second forces (F1, F2).
Description
Technical field
The present invention relates to the electric connector external member, it comprises for the plug and socket of working in coordination in a movable manner.Described plug comprises at least two annular concentric electric rails that are used for contacting with the electrical contact that coordinates respectively described electrical socket.Described magnetic work parts produce the first steering force, thus with described plug location be fixed on described socket so that described annular electro track contacts with electrically contacting of described socket respectively, the first steering force with plug is inversely proportional to from the distance that socket separates.Described socket comprises flexible workpiece, it produces the second steering force with the first steering force opposite direction, and be used for making described electrical contact to move between the second place outside described socket and the primary importance inside socket, second handles intensity of force lower than the maximum intensity of the first steering force.
Background technology
The use of the magnetic positioning element of the plug on electrical socket is known.
In fact file US7066739 has described the electric connector external member, and it comprises plug and socket, has respectively the annular electro track that the effect by magnetic part contacts with each other.The use of annular electro track allows the indifference of plug on socket/blind (blind) circular orientation.
When plug being positioned at the environment of close socket, the steering force of the magnetic part of electric connector external member is enough to apply the attraction of plug on socket.In addition, at the link position steering force, plug is fixed on socket.
File EP2128936 has also described the use that is used for plug is located and is fixed on the magnetic part on electrical socket.With the method same with being used for file US3521216, this magnetic part also is used for making the electrical contact motion of electrical socket, thereby realizes the electrical connection between plug and socket.
For the risk that prevents that directly contact from getting an electric shock, usually the electric rail of socket and/or plug is placed in more or less a bit deeply and more or less in somewhat narrow groove.It is essential that the existence of these grooves makes the axial location facing to the plug of socket, in order to easily carry out the connection of setting up between these two.Groove is more narrow darker, and axial location must be just more accurately and more to retrain.When pulling the plug out of the socket, this aligning and position constraint are just more obvious.In order to correct this problem, file US3521216 has described the not electrical socket in groove of electric rail.This socket comprises electric rail no longer charged when plug is removed from socket.Then this socket comprises and is placed in described socket the inside and unapproachable movable electrical contacts.Described used as electric contacts is in only be connected electric rail when plug contacts with socket.Thereby when not being connected with socket, reduced plug the risk of getting an electric shock.
Although the electric rail of socket is not electrically connected to, yet they expose.This may show two shortcomings.At first, according to standard, do not recommend directly near charged electric rail.Secondly, in the situation that movable electrical contacts can be broken down from the mechanism that link position moves to disconnected position, the track of this socket is easy to charged very much, although plug is removed.
Just as be described in especially submit take applicant's name and title in the french patent application of " electric connector external member ", some solution presentation the method for the safety when being transformed into disconnected position (Fig. 1 and Fig. 2) from link position near electrical contact.Yet the efficient of this solution greatly depends on the direction that plug is extracted.In fact, as shown in Fig. 4 A, when with plug along and plug and socket between contact-making surface off plumb direction when removing, safety is not feasible near the method for electrical contact.Described plug in fact still may partly contact on the point of its periphery with socket, and does not contact described socket on the position of another point of its periphery.In this position, described charged electrical contact (link position) can be operated this electric connector external member user and approach.
As shown in Figure 5, the curve chart that changes in the attraction on socket of plug not only depend between described plug and described socket apart from e and also depend on respect to the plug of socket extract the angle these two.Apart from the point on plug circumference on the as many as Y-direction of e and the ultimate range between the socket plane surface.
The first thick lines curve shows when plug is removed along the direction vertical with the plug-socket contact-making surface, with respect to the distance that described plug and described socket are separated, the variation of the attraction F of plug on socket.Since the first separating distance e_dec_lin, attraction F becomes lower than the steering force Fdec that makes electrical contact deflection separation point position.
The second dashed bars curve show when with plug when removing with plug-socket contact-making surface off plumb direction, the variation of described attraction F.Since the second separating distance e_dec_ang, attraction F becomes lower than steering force Fdec.
As shown in Figure 5, the second separating distance e_dec_ang is greater than the first separating distance e_dec_lin.In addition, like this make apart from e_dec_ang that the user may arrive described electrical contact out of turn before the latter moves to the separation point position.
Summary of the invention
Therefore, the objective of the invention is to correct the shortcoming of prior art, thereby recommend to guarantee the electric connector external member of safety electric connection between electrical socket and plug.
Electric connector external member according to the present invention comprises magnetic or mechanical part, be used for two motions of movable electrical contacts from the second place to primary importance of release of expection, described releasing parts is arranged in plug to be separated the moment that occurs from socket, reduces the ratio of the power between the first steering force and the second steering force.
Preferably, the magnetic work parts comprise that at least the first toroidal magnet of being integrated in described plug and at least one are integrated in the annular magnet element in described socket.Described electrical contact is firmly adhered on magnetic element, so that the first steering force makes described annular magnet element and described electrical contact move between primary importance and the second place simultaneously.
Preferably, described at least one magnetic element comprises toroidal magnet, is used for placing facing to the first integrated toroidal magnet when described plug contacts with described socket.
According to the first embodiment of the present invention, the magnetic part that is used for expection release comprises the first annular repulsive magnets that is integrated in described socket and the second annular repulsive magnets that is integrated in described plug, thereby produces three steering force opposite with the first steering force.
Preferably, the first and second annular repulsive magnets are integrated in described socket and described plug in, thereby when plug contacts with socket:
-facing one another on geometry on the one hand
-and it is opposite to be on the other hand magnetic.
According to this embodiment, handle intensity of force lower than the maximum intensity of the first steering force by the 3rd of described annular repulsive magnets generation.
Preferably, the diameter of annular repulsive magnets is greater than the diameter of the first toroidal magnet.
According to the first embodiment of the present invention, the mechanical releasing parts that is placed in described socket the inside comprises the slide block that is supporting described electrical contact, and described slide block is directed doing translation with respect to socket.Described mechanical part comprises hollow sting, this stent support the annular magnet element of described magnetic work parts, and the bottom that the hemispherical supporting surface that comprises described slide block is being pressed, described support can be done translational motion and/or pivot with respect to described socket and rotate, and moves between the second place of socket the inside and primary importance thereby order about described slide block and electrical contact.The pivot rotation of described support causes the hemisphere contact surface of described slide block to move on described frame bottom and described slide block is done translational motion.
According to special embodiment, described flexible workpiece comprises at least two bias springs of settling with symmetric mode with respect to the longitudinal axis, when the connector external member is in first or during the second place, the longitudinal axis passes the center of described annular magnet element, described spring applies respectively tractive effort on described support, tends to described electrical contact is placed on the first service position.
Preferably, this connector external member comprises press member, the pressure of the Mechanical Contact between the hemispherical supporting surface of the described slide block of its generation maintenance and the bottom of described support.
Preferably, the bottom of described hollow sting comprises the circular edges edge of protruding with respect to described bottom, and the hemispherical supporting surface of described slide block is pressed on described edge.
Preferably, the bottom of described hollow sting comprises the hole of passing through be used to the guider that guides described slide block to do translation, and described guider is securely attached on described socket.
According to special embodiment, this connector external member comprises the parts that open circuit, and these parts that open circuit can move to open position from off-position due to the effect of the first steering force, thus allow described electrically contact from primary importance move to the second place.
Preferably, the described parts that open circuit comprise respectively two sheets that open circuit.Each sheet that opens circuit is connecting switching-in spring.
Description of drawings
From the following description of the special embodiment of the present invention, it is more clear bright and clear that other advantage and feature will become, and be only the purpose for non-limiting example, and illustrate in the accompanying drawings, wherein:
Fig. 1 shows the electric connector external member of known type in the cross sectional view of the first service position;
Fig. 2 shows the electric connector external member of known type in the cross sectional view of the second service position;
The electric connector external member that Fig. 3 A and 3B show known type is at open position with in the diagrammatic cross-sectional view of off-position;
Fig. 4 A shows the diagrammatic cross-sectional view of electric connector external member when opening plug of known type;
Fig. 5 shows the curve chart that changes with respect to the attraction of plug on socket apart from e between described plug and described socket;
Fig. 6 A and 6B show the diagrammatic cross-sectional view of electric connector external member when opening of first embodiment of the invention;
Fig. 7 shows the curve chart with respect to the attraction variation of plug on socket of the distance between described plug and described socket according to Fig. 6 B;
Fig. 8 shows according to the electric connector external member of the first embodiment cross sectional view in the first service position;
Fig. 9 shows according to the electric connector external member of the first embodiment cross sectional view in the second service position;
Figure 11 A, 11B and 11C show the diagrammatic cross-sectional view of electric connector external member when opening plug according to the second embodiment;
Figure 10 shows the curve chart that changes with respect to the attraction on socket apart from plug between described plug and described socket according to Figure 11 A;
Figure 12,13 and 14 shows the electric connector external member of second embodiment of the invention in the cross sectional view of different operating position;
Figure 15 shows the cutaway view according to the electrical socket of the electric connector external member of second embodiment of the invention;
Figure 16 shows analysing and observe and exploded view according to the electrical socket of the electric connector external member of second embodiment of the invention;
Figure 17 and 18 shows the detailed sectional view according to the electrical socket of embodiment variant;
Figure 19 shows the perspective view according to the electric connector external member of the embodiment of the present invention.
Embodiment
According to preferred embodiment as depicted in figs. 1 and 2, this cover electric connector 1 comprises plug 10 and socket 20, is used for working in coordination in a movable manner.Described plug 10 comprises main body 15, and this main body comprises at least one flat contact surface basically.Described electrical socket 20 comprises main body 25, and this main body comprises at least one flat contact surface basically.When being assembled to described plug on socket (Fig. 2), the contact surface of socket 20 and plug 10 is used for contacting with each other placement.The described plug and socket that contacts forms the electric connector external member, and it launches on longitudinal axis Y-direction.
This electric connector external member 1 comprises magnetic work parts 13,23, produces the first steering force F1, thereby plug 10 is located and is fixed on socket 20, so that circular orbit 11,12 contacts with the electrical contact 21,22 of socket 20 respectively.
According to improved pattern, magnetic work parts 13,23 comprise the movable magnetic element 23 of 25 li of the first magnet 13 that is integrated in 10 li of plugs and the shell that at least one are integrated in socket 20 at least.Described movable magnetic element 23 preferably comprises magnetized area, and it preferably has circular profile.Described magnetic element 23 preferably includes toroidal magnet, and it is arranged to when plug 10 contacts with socket 20 in the face of the first toroidal magnet 13.According to another embodiment, described at least one movable magnetic element 23 can comprise the becket of being made by magnetisable material.
When plug being placed in when being close to socket, magnetic element 23 and magnet 13 attract each other, thereby impel the unexpected location of plug 10 on socket 20 and fixing.Described at least the first magnet 13 and described at least one magnetic element 23 be circular profile preferably.In addition, respectively they are placed in the periphery of the contact surface of described plug and socket, in order to distribute better the first steering force F1, thereby improve the location of plug 10 on socket 20 and fixing precision and efficient.
As shown in Figure 1, the electrical contact 21,22 that is placed in the first service position (separation point position) is recalled with respect to the contact surface of described socket.Without any impact, this is because plug 10 is positioned at the place away from socket 20 to the first steering force F1 on the location of described electrical contact.By producing the flexible workpiece 28 of the second steering force F2, electrical contact 21,22 firmly is held in place in this position of shell 25 the insides of described socket.According to embodiments of the invention, flexible part 28 comprises spring.The intensity of the second steering force F2 is lower than the maximum intensity of the first steering force, particularly when described plug contacts with described socket.In addition, the second steering force F2 and the first steering force F1 opposite direction.
When socket 20 moved and be in contact with it, it is larger than the intensity of the second steering force F2 that the intensity of the first steering force F1 becomes when plug 10.Thereby the first steering force F1 acts directly on magnetic element 23 and impels the latter to move.Then observing electrical contact 21,22 moves between primary importance (separation point position) and the second place (link position).Thereby described the first steering force F1 can make electrical contact 21,22 move between primary importance and the second place.
If remove described plug, the first steering force F1 becomes lower than the second steering force F2 so, and it can make electrical contact 21,22 move between the second place and primary importance.
According to embodiments of the invention, this electric connector external member 1 comprises machinery or magnetic part, is used for expection release and can moves to from the second place (link position) two electrical contacts 21,22 of primary importance (separation point position).Described releasing parts is placed in this electric connector external member the inside, so as at plug 10 from the moment that socket 20 separates, can reduce the ratio of the power between the first steering force F1 and the second steering force F2.Not when the direction parallel with the longitudinal axis Y of this connector external member moved, the machinery or the magnetic part that are used for expection release are effective especially when described plug.
According to a first advantageous embodiment of the invention, this electric connector external member 1 comprises the magnetic part that discharges for expection.
The described magnetic part that discharges for expection comprises the first annular repulsive magnets 40 that is integrated in 20 li of sockets and the second annular repulsive magnets 41 that is integrated in 10 li of plugs.Settle repulsive magnets 40,41 with such method, so that the 3rd steering force F3 of generation and the first control force reversal.
The first and second annular repulsive magnets 40,41 are integrated in respectively 10 li of 20 li of sockets and plugs.When plug 10 contacts with socket 20, above described magnet is positioned to how much to and to be in magnetic opposite.The intensity of the 3rd steering force F3 that produced by annular repulsive magnets 40,41 is lower than the maximum intensity of the first steering force F1.In addition, annular repulsive magnets 40,41 diameter are greater than the diameter of the first toroidal magnet 13.
Preferably, described magnet is placed in respectively the outer of socket and plug and places.When run-off the straight was opened, this location of placing outside made it possible to specially permit repulsive magnets 40,41 approach, rather than the approaching of magnet 13 and magnetic element 23.Therefore priority is given the rejection that interrelates with repulsive magnets 40,41, rather than the attraction phenomenon that interrelates with magnet 13 and magnetic element 23.
When plug 10 was removed from socket 20, the operation of this electric connector external member was as described below.
As shown in Figure 6A, if with the substantially parallel direction of this connector external member longitudinal axis Y on plug is removed from socket, the second and the 3rd steering force F2, F3 are opposite with the first steering force F1 so.The latter with plug 10 from being inversely proportional to apart from e that socket 20 separates, its intensity becomes rapidly lower than the second and the 3rd steering force F2, F3, then they are tending towards making electrical contact 21,22 from the second place (link position) deflection primary importance (separation point position).Correspond essentially to ultimate range between the plane surface of the point on 10 circumference of plug on Y-direction and socket 20 apart from e.The distance that is known as separating distance is very little, so that the user can not touch the electric connector 21,22 that still is positioned at the second place (link position).
If with the uneven direction of this set of connectors longitudinal axis Y on plug is removed from socket, as shown in Fig. 6 B, the part of plug 10 still contacts with socket 20 so, and another part separates separating distance e from socket.Yet, unlike known method (Fig. 5), as shown in Figure 7, plug 10 the change curve of the attraction on socket 20 only depend between described plug and described socket apart from e.Plug with respect to the existence of extracting the angle of socket no longer the deferred telegram contact move to primary importance (separation point position) from the second place (link position).
First group of two curve on Fig. 7 top show the variation of the first steering force F1.The first thick lines curve shows the variation of described power when plug moves along the direction parallel with longitudinal axis Y.The second dashed bars curve shows the variation of described power when plug does not move along the direction parallel with longitudinal axis Y.
Second group of two curve at Fig. 7 middle part show the variation of the 3rd steering force F3.The first thick lines curve shows the variation of described power when plug moves along the direction parallel with longitudinal axis Y.The second dashed bars curve shows the variation of described power when plug does not move along the direction parallel with longitudinal axis Y.
The basis of making a concerted effort of the first and the 3rd steering force F1, F3 is extracted the angle and is changed.Equally, when extracting along the direction parallel with longitudinal axis Y, describedly change according to distance e with joint efforts.This variation of making a concerted effort according to this embodiment of the invention, is being the same aspect two types extract (inclination or straight line) in fact.
According to the second preferred embodiment of the present invention, this electric connector external member 1 comprises mechanical part, is used for expecting that two of releases movably electrically contact 21,22 and move to primary importance (separation point position) from the second place (link position).
The machinery releasing parts is placed in 20 li of sockets.Described parts comprise supporting electric contact 21,22 slide block 50.Described slide block is directed doing translation with respect to socket 20, preferably with the basically identical direction of longitudinal axis Y-direction on.According to special embodiment, described slide block is installed, it slides on the longitudinal guide 70 that is fixed in socket 20.Described guider comprises the guide openings that longitudinal guide 70 passes.
Described mechanical releasing parts further comprises the hollow sting 60 of the annular magnet element 23 that supports magnetic part.According to special embodiment, described annular magnet element preferably is fixed on an edge of described carrier openings, and this edge has circular contour.Support 60 comprises base 61, and the hemispherical supporting surface 51 of slide block 50 is pressed on this base.In the hollow interior volume that described is placed on socket 20.
As shown in Figure 12 to 17, the bottom 61 of hollow sting 60 comprises that preferably the circular edges of protruding with respect to described bottom is along 62.Then the hemispherical supporting surface of slide block 50 is pressed on described edge.In addition, the bottom of hollow sting comprises the hole of passing through of making the guider 70 of translation for guide shoe 50.Then edge 62 is placed on the periphery in hole 63, hole 63 is placed in the bottom of support 60.
Described support comprises outer surface, and this outer surface is arranged to the internal volume facing to socket 20, in order to can do translational motion and/or pivot rotation with respect to socket 20.Slide block 50 is ordered about in the motion of support and electrical contact 21,22 is done translation between the first and second service positions.
According to this embodiment, flexible functional unit 28 preferably comprises at least two bias springs of settling with symmetric mode with respect to longitudinal axis Y, and longitudinal axis Y passes the center of the annular magnet element 23 of described magnetic operator parts.Described spring applies respectively tractive effort on support 60, tends to electrical contact 21,22 is placed on the first service position (separation point position).
As shown in Figure 11 A, the second steering force F2 equals make a concerted effort F2a, the F2b that are produced respectively by bias spring 28, and the intensity of the second steering force F2 is lower than the maximum intensity of the first steering force F1.In addition, the opposite direction of the second steering force F2 and the first steering force F1.According to this embodiment, described bias spring is identical.Therefore, on the one hand when plug 10 contacts with socket 20, or on the other hand when plug 10 during away from socket 20, the guiding force F2a, the F2b that are applied by described spring equate, in order to do not apply the first steering force F1 between socket 20 and plug 10.
When along pulling the plug out of the socket 10 the time with the uneven direction of longitudinal axis Y, the operation of this electric connector external member is as follows: as shown in Figure 11 B, the part of plug 10 still contacts at a P with socket 20, and another part separates separating distance e from socket.As shown in Figure 11 B, plug is with respect to this how much uneven variations that also cause the first steering force F1 direction of longitudinal axis Y, its no longer with described axle point-blank.The first magnet 13 and magnetic element 23 no longer face one another on their whole surfaces.In this structure, the first steering force F1 represents with the form of torque C1 at a P.The second steering force F2 remains unchanged, but represents with the torque C2 with moment of torsion C1 opposite direction at a P.
The dashed bars curve on Figure 10 top shows the variation of torque C1 when run-off the straight is extracted.Torque C1 reduces along with the increase of distance of separation e.It is constant that torque C2 self keeps.When this distance reached value e_dec_ang, torque C1 no longer was enough to the effect of compensating torque C2.As shown in figure 13, this uneven generation support 60 the pivoting in socket 20 the insides of torque.As shown in Figure 11 C, the power F2a of bias spring 28 and F2b are changing aspect direction and intensity two, and this is influential for support 60 is remained on this turned position.This pivotable of described support causes the hemisphere contact-making surface 51 of slide block 50 to move on the bottom 61 of described support, causes simultaneously described slide block to do translational motion.
The thick lines curve of Figure 10 bottom self shows the variation of the first steering force F1 when extracting along y direction.For distance e_dec_lin, the motion from the second place (link position) to primary importance (separation point position) has occured.The navigation watch prescribed distance e_dec_ang of bias spring 28 is significantly less than e_dec_lin.Therefore, due to along the fact of plug 10 being extracted with the uneven direction of longitudinal axis Y, can deferred telegram contact 21,22 not move to primary importance (separation point position) from the second place (link position).
According to this second embodiment, socket 20 comprises press member 80, and the pressure of generation keeps the hemispherical supporting surface of slide block 50 and the Mechanical Contact between described frame bottom.
Another embodiment of improved mode according to the present invention, as shown in Figure 17 and Figure 18, the socket 20 of this electric connector external member 1 comprises the parts that open circuit (blanking means) 26.The front of the opening 27 that the described positioning parts that opens circuit can be passed at electric connector.In addition, by the effect of the first steering force, the parts 26 that open circuit can move to open position from off-position, thereby allow electrical contact 21,22 move to the second place from primary importance.According to this embodiment, the opening preferably by the electrical contact 21 on the described parts 26 that open circuit, 22 promotion and produce of the parts 26 that open circuit.Due to the effect of the first steering force, when electrical contact 21,22 moves to the second place from primary importance, thereby they tend to that the parts 26 that open circuit are pushed into the side and pass opening 27.Preferably, the effect by the power that produced by switching-in spring 29 makes the parts 26 that open circuit retreat to off-position.The parts 26 that open circuit of each opening further comprise respectively two sheets that open circuit.Then each sheet that opens circuit is connecting switching-in spring 29.
According to another embodiment, socket 20 comprises contact spring 30.In fact, each electrical contact is connected with magnetic element 23 safely by contact spring 30.Described spring guarantee each electrical contact 21,22 and electric rail 11,12 between contact be enough for the mobile of electric current between socket 20 and plug 10.
Claims (14)
1. an electric connector external member (1), it comprises plug (10) and socket (20), is used for working in coordination in a movable manner:
-described plug (10) comprises at least two annular concentric electric rails (11,12), is used for contact to coordinate respectively the electrical contact (21,22) that is positioned at electrical socket (20) the outside second place;
-magnetic work parts (13,23) produce the first steering force (F1), thereby plug (10) is located and is fixed on socket (20), so that annular electro track (11,12) contacts with the electrical contact (21,22) of socket (20) respectively, the first steering force with plug (10) is inversely proportional to from the distance that socket (20) separates;
-socket (20) comprises flexible workpiece (28), it produces the second steering force (F2) with the first steering force (F1) opposite direction, and be used for making electrical contact (21,22) to move between the second place outside described socket and the primary importance inside socket (20), the intensity of the second steering force (F2) is lower than the maximum intensity of the first steering force;
It is characterized in that, it comprises magnetic or mechanical part, be used for two of expection releases and movably electrically contact (21,22), in order to make the latter move to primary importance from the second place, discharge from the moment expection that socket (20) separates at plug (10), described releasing parts is configured to reduce the ratio of the power between the first steering force (F1) and the second steering force (F2).
2. electric connector external member according to claim 1, is characterized in that, magnetic work parts (13,23) comprising:
-be integrated in inner at least the first toroidal magnet (13) of plug (10) and be integrated at least one inner annular magnet element (23) of socket (20), and
-described electrical contact (21,22), this electrical contact is securely attached on magnetic element (23), moves between primary importance and the second place so that the first steering force (F1) makes simultaneously annular magnet element (23) and electrically contacts (21,22).
3. electric connector external member according to claim 2, is characterized in that, described at least one magnetic element (23) comprises toroidal magnet, its be designed to when plug (10) and socket (20) when contacting facing to the first integrated toroidal magnet (13).
4. the described electric connector external member of any one according to claim 1 to 3, it is characterized in that, be integrated in the first inner annular repulsive magnets (40) of socket (20) and be integrated in the second inner annular repulsive magnets (41) of plug (10) for expecting that the magnetic part that discharges comprises, thereby produce three steering force (F3) opposite with the first steering force (F1).
5. electric connector external member according to claim 4, is characterized in that, the first and second annular repulsive magnets (40,41) is integrated in socket (20) is inner and plug (10) is inner, thus when plug (10) with socket (20) when contacting:
-facing one another on geometry on the one hand
-and it is opposite to be on the other hand magnetic.
6. according to claim 4 or 5 described electric connector external members, is characterized in that, handles intensity of force lower than the maximum intensity of the first steering force by the 3rd of annular repulsive magnets (40,41) generation.
7. the described electric connector external member of any one according to claim 4 to 6, is characterized in that, the diameter of annular repulsive magnets (40,41) is greater than the diameter of the first toroidal magnet (13).
8. the described electric connector external member of any one according to claim 1 to 3, is characterized in that, the mechanical releasing parts that is placed in socket (20) the inside comprises:
-slide block (50), this slider support electrical contact (21,22), described slide block are directed doing translation with respect to socket (20),
-hollow sting (60), this hollow sting supports the annular magnet element (23) of described magnetic work parts, and the bottom that the hemispherical supporting surface (51) that comprises slide block (50) reaches and pressing, described support can be done translational motion and/or pivot rotation with respect to socket (20), thereby orders about slide block (50) and electrical contact (21,22) motion inside socket (20);
The pivotable of described support causes the hemisphere contact surface of slide block (50) to do translational motion in the upper motion of described frame bottom (61) and described slide block.
9. electric connector external member according to claim 8, it is characterized in that, described flexible workpiece (28) comprises at least two bias springs of settling with symmetric mode with respect to longitudinal axis Y, when this connector external member is in first or during the second place, longitudinal axis Y passes the center of annular magnet element (23), described spring applies respectively tractive effort (F2a, F2b) on support (60), tends to electrical contact (21,22) is placed on the first service position.
10. according to claim 8 or 9 described electric connector external members, is characterized in that, it comprises press member (80), the pressure of the Mechanical Contact between the hemispherical supporting surface of its generation maintenance slide block (50) and the bottom of support (60).
11. the described electric connector external member of any one according to claim 8 to 10, it is characterized in that, the bottom (61) of described hollow sting (60) comprises the circular edges of protruding with respect to described bottom along (62), and the hemispherical supporting surface of slide block (50) is pressed on described edge.
12. the described electric connector external member of any one according to claim 8 to 11, it is characterized in that, the bottom of described hollow sting comprises for guide shoe (50) does the hole that the guider (70) of translation passes through, and described guider is firmly secured to described socket (20).
13. electric connector external member described according to any one in aforementioned claim, it is characterized in that, described socket (20) comprises the parts that open circuit (26), it is designed to move to open position due to the effect of the first steering force from off-position, electrically contacts (21,22) and moves to the second place from primary importance thereby allow.
14. electric connector external member described according to any one in aforementioned claim is characterized in that the described parts that open circuit (26) comprise respectively two sheets that open circuit.Each sheet that opens circuit is connecting switching-in spring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR11/03465 | 2011-11-15 | ||
| FR1103465A FR2982710A1 (en) | 2011-11-15 | 2011-11-15 | ASSEMBLY OF ELECTRICAL OUTLET |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103107457A true CN103107457A (en) | 2013-05-15 |
| CN103107457B CN103107457B (en) | 2016-12-21 |
Family
ID=46881030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210459166.0A Expired - Fee Related CN103107457B (en) | 2011-11-15 | 2012-11-15 | Electric coupler set member |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2595252B1 (en) |
| CN (1) | CN103107457B (en) |
| FR (1) | FR2982710A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144494A (en) * | 2013-06-21 | 2015-12-09 | 施耐德电器工业公司 | Electrical outlet assembly |
| CN105684229A (en) * | 2013-10-23 | 2016-06-15 | 施耐德电器工业公司 | Electric connector set |
| CN106602346A (en) * | 2015-10-19 | 2017-04-26 | 手持产品公司 | Quick release dock system and method |
| CN108352646A (en) * | 2015-09-16 | 2018-07-31 | 古尔普拉格公司 | Include the electrical socket of closing device with retractible electrical contact |
| WO2019150948A1 (en) * | 2018-02-02 | 2019-08-08 | 株式会社小糸製作所 | Power supply structure for vehicles |
| CN110462940A (en) * | 2017-03-21 | 2019-11-15 | 株式会社自动网络技术研究所 | Connector |
| CN113097777A (en) * | 2021-04-01 | 2021-07-09 | 吴万艳 | Household socket capable of preventing children from getting electric shock |
| CN113889806A (en) * | 2021-09-14 | 2022-01-04 | 上海电气(集团)总公司智惠医疗装备分公司 | Automatic connection locking and unlocking device applied to magnetic resonance system and connector |
| CN117242318A (en) * | 2021-04-21 | 2023-12-15 | Ifm电子股份有限公司 | Round plug with adjusting element |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516771B1 (en) | 2015-01-30 | 2018-04-15 | Dipl Ing Bsc Flechl Christian | Plug connection and method for connecting in particular electrical lines |
| US10483693B2 (en) * | 2015-09-24 | 2019-11-19 | Abb Schweiz Ag | Sliding contact assembly for accelerating relative separation speed between plug contacts and socket outlet contacts |
| FR3048249B1 (en) | 2016-02-26 | 2018-03-02 | Seb S.A. | IRONING APPARATUS COMPRISING A WIRELESS IRON AND A RECHARGEABLE BASE |
| FR3052602B1 (en) | 2016-06-13 | 2020-09-18 | Gulplug | ELECTRICAL CONNECTION SYSTEM |
| CN106058567B (en) * | 2016-07-29 | 2019-08-13 | 茁腾安防科技（上海）有限公司 | Magnetic plug and socket |
| US11491884B2 (en) | 2017-01-19 | 2022-11-08 | Curtis Instruments Inc. | Magnetic charger connector for wheelchair |
| EP3873766A1 (en) * | 2018-10-31 | 2021-09-08 | Hirschmann Automotive GmbH | Device for conductive charging comprising an improved centering means |
| FR3120275B1 (en) | 2021-03-01 | 2025-03-14 | Gulplug | Device adaptable to an electric vehicle for recharging |
| WO2022254467A1 (en) * | 2021-06-03 | 2022-12-08 | Panasonic Life Solutions India Private Limited | An electrical socket assembly with an improved contact element |
| DE102022124498A1 (en) * | 2022-09-23 | 2024-03-28 | Bayerische Motoren Werke Aktiengesellschaft | Socket assembly, motor vehicle and supply assembly |
| CN117335225B (en) * | 2023-12-01 | 2024-03-26 | 泰兴市航天电器有限公司 | High-plug-force locking and dismounting mechanism of super hundred-core connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521216A (en) * | 1968-06-19 | 1970-07-21 | Manuel Jerair Tolegian | Magnetic plug and socket assembly |
| US7066739B2 (en) * | 2002-07-16 | 2006-06-27 | Mcleish Graham John | Connector |
| US20070184674A1 (en) * | 2004-02-09 | 2007-08-09 | Franz Koch | Contact arrangement having a battery and an electrical line |
| FR2918216A1 (en) * | 2007-06-27 | 2009-01-02 | Franck Dabel | Rapid and securized electrical connection ensuring device for e.g. lighting equipment, has support with orifices, where opening of orifices is carried out at distance from connectors under magnetization effect to maintain connectors |
| EP2128936A1 (en) * | 2008-05-28 | 2009-12-02 | Steelcase Sa | Device with multiple electric connections, corresponding socket base and assembly |
-
2011
- 2011-11-15 FR FR1103465A patent/FR2982710A1/en not_active Withdrawn
-
2012
- 2012-09-17 EP EP12306116.0A patent/EP2595252B1/en not_active Not-in-force
- 2012-11-15 CN CN201210459166.0A patent/CN103107457B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521216A (en) * | 1968-06-19 | 1970-07-21 | Manuel Jerair Tolegian | Magnetic plug and socket assembly |
| US7066739B2 (en) * | 2002-07-16 | 2006-06-27 | Mcleish Graham John | Connector |
| US20070184674A1 (en) * | 2004-02-09 | 2007-08-09 | Franz Koch | Contact arrangement having a battery and an electrical line |
| FR2918216A1 (en) * | 2007-06-27 | 2009-01-02 | Franck Dabel | Rapid and securized electrical connection ensuring device for e.g. lighting equipment, has support with orifices, where opening of orifices is carried out at distance from connectors under magnetization effect to maintain connectors |
| EP2128936A1 (en) * | 2008-05-28 | 2009-12-02 | Steelcase Sa | Device with multiple electric connections, corresponding socket base and assembly |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144494B (en) * | 2013-06-21 | 2018-06-22 | 施耐德电器工业公司 | electrical receptacle assembly |
| CN105144494A (en) * | 2013-06-21 | 2015-12-09 | 施耐德电器工业公司 | Electrical outlet assembly |
| CN105684229A (en) * | 2013-10-23 | 2016-06-15 | 施耐德电器工业公司 | Electric connector set |
| CN105684229B (en) * | 2013-10-23 | 2018-02-02 | 施耐德电器工业公司 | electrical connector set |
| CN108352646A (en) * | 2015-09-16 | 2018-07-31 | 古尔普拉格公司 | Include the electrical socket of closing device with retractible electrical contact |
| CN106602346A (en) * | 2015-10-19 | 2017-04-26 | 手持产品公司 | Quick release dock system and method |
| CN110462940B (en) * | 2017-03-21 | 2021-01-26 | 株式会社自动网络技术研究所 | Connector |
| CN110462940A (en) * | 2017-03-21 | 2019-11-15 | 株式会社自动网络技术研究所 | Connector |
| WO2019150948A1 (en) * | 2018-02-02 | 2019-08-08 | 株式会社小糸製作所 | Power supply structure for vehicles |
| CN113097777A (en) * | 2021-04-01 | 2021-07-09 | 吴万艳 | Household socket capable of preventing children from getting electric shock |
| CN117242318A (en) * | 2021-04-21 | 2023-12-15 | Ifm电子股份有限公司 | Round plug with adjusting element |
| US12009620B1 (en) | 2021-04-21 | 2024-06-11 | Ifm Electronic Gmbh | Round plug having an adjustment element |
| CN117242318B (en) * | 2021-04-21 | 2024-09-06 | Ifm电子股份有限公司 | Round plug with adjusting element |
| CN113889806A (en) * | 2021-09-14 | 2022-01-04 | 上海电气(集团)总公司智惠医疗装备分公司 | Automatic connection locking and unlocking device applied to magnetic resonance system and connector |
| CN113889806B (en) * | 2021-09-14 | 2024-05-28 | 上海电气(集团)总公司智惠医疗装备分公司 | Automatic connection locking and unlocking device and connector applied to magnetic resonance system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2595252B1 (en) | 2016-12-14 |
| EP2595252A1 (en) | 2013-05-22 |
| FR2982710A1 (en) | 2013-05-17 |
| CN103107457B (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103107457A (en) | Electric coupler set member | |
| US9004930B2 (en) | Electrical connector assembly | |
| US20150270729A1 (en) | Battery charger | |
| AU2015279889B2 (en) | Battery charging system for stylus | |
| EP3251192B1 (en) | Charger device and method for charging | |
| CN103427257A (en) | Set of electric connectors | |
| DE102015100465A1 (en) | BATTERY COVER WITH ELECTRICAL DISCONNECT | |
| CN104505658A (en) | Combined type separable miniature power supply device | |
| CN107112686B (en) | Magnetic connector | |
| EP4294663B1 (en) | Elecrical contact unit | |
| CN104736381A (en) | Charging device for charging an electric vehicle at a charging station | |
| CN204441603U (en) | The protective device of plug-in connector and plug-in connector | |
| CN103377855A (en) | Electromagnetic relay | |
| US11465517B2 (en) | Electric charging connection for heavy vehicles | |
| WO2005067343A1 (en) | Headphones | |
| CN106298314A (en) | A kind of easy-to-dismount switch | |
| US20170264084A1 (en) | Circuit breaker positioning system and method for connection and disconnection thereof | |
| CN101770903A (en) | Position indicating device for a circuit breaker | |
| WO2012003819A1 (en) | Torch with a battery cartridge | |
| KR102733414B1 (en) | Connector | |
| CN112292722A (en) | Information output device | |
| CN105684229B (en) | electrical connector set | |
| CN108257806B (en) | Key and electronic equipment | |
| CN203180133U (en) | A magnetically-attracted power connector structure | |
| JP7077977B2 (en) | How to disconnect the charger, charging system and charging terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |